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OG Image Generator — Link Previews, Thumbnails & Social Cards

Design the 1200 × 630 image that appears when your link is shared, plus every other social size.

An Open Graph image is the 1200 × 630 picture social networks show when your link is shared. Type a title, optional subtitle and badge, pick a background and download the PNG — then reference it from `og:image` and `twitter:image`. Every other common social size is available from the same form.

Runs in your browser
Standard size
1200 × 630 px — the ratio every major network crops to
Related
Preview the finished tags with the SERP & social preview tool
Privacy
Runs entirely in your browser — nothing is uploaded
Cost
Free, unlimited, no sign-up

Frequently asked questions

Why is my new OG image not showing when I share the link?

Every network caches the scraped image, usually for days. Facebook's Sharing Debugger and LinkedIn's Post Inspector both have a re-scrape button that clears it immediately; X refreshes on its own schedule and cannot be forced.

What size should an Open Graph image be?

1200 × 630 is the safe answer — it is 1.91:1, which is what Facebook, LinkedIn and Slack crop to, and X accepts it as a summary large image. Keep the minimum above 600 × 315 or some networks fall back to a small thumbnail instead.

Does the OG image affect SEO?

Not directly — it is not a ranking factor. It affects click-through rate on shared links, which is a different and often larger lever than position alone.

How to use the open graph & social card generator

  1. 1Enter or paste your title.
  2. 2Enter or paste your subtitle.
  3. 3Enter or paste your badge.
  4. 4Choose the size.
  5. 5Select your logo — the file stays on your device and is never uploaded.
  6. 6Choose the layout.
  7. 7Choose the palette.
  8. 8Choose the background.
  9. 9Pick the gradient start.
  10. 10Pick the gradient end.
  11. 11Pick the text colour.
  12. 12Turn "Accent bar along the top" on or off as needed.
  13. 13Choose the format.
  14. 14Press Run, then download the result when it is ready.

Embed this tool

Put the working open graph & social card generator on your own site. It runs in your visitors' browsers exactly as it does here — free, no account, nothing uploaded.

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